Benzyl chloride. Benzyl chloride, or Î±-chlorotoluene, is an organic compound with the formula C6H5CH2Cl. This colourless liquid is a reactive organochlorine compound that is a widely used chemical building block.
Two slits are illuminated with red light (Î» = 650 nm). The slits are 0.25 mm apart and the distance to the screen is 1.25 m. What fraction of the maximum intensity on the screen is the intensity measured at a distance 3.0 mm from the central.
Exercise 35.18 Coherent light of frequency 6.34x10^14Hz passes through two thin slits and falls on a screen 860cm away. You observe that the third bright fringe occurs at +- 3.11cm on either side of the central bright fringe. Part A How far apart are the two slits?